Cheng Chung Kei and Sit Hoi Kei earlier worked on location in Kowloon Tong. Under the blazing sun Ronald appeared in a long sleeved shirt. As soon as he arrived he and director Kok Tak Siu discussed the production, while Fiona sat under a tent to avoid the sun. Before taking her mark her assistant held an umbrella for her. The team also very attentively prepared for the team a lot of frozen treats. Fiona went to pick her ice cream.

In the film Ronald and Fiona took a walk in the park when he found a baby carriage. The baby girl was crying but no one was around. They picked up the baby to try to comfort it. As a father Ronald should have no difficulty with a baby girl, but his character had no experience. Fiona had to teach him how to handle the baby. Fiona picked up the baby girl and Ronald saw a bottle in the carriage. As he was about to feed her, Fiona taught him to test its temperature with the back of his hand. The team also prepared for a baby doll as a double. Before taking his mark Ronald rehearsed with the doll. He mischievously waved the doll around and turned it upside down. When he was a real baby girl of course he was more gentle and only needed a few takes.